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    Split wheel safety feature
    21.
    发明授权
    Split wheel safety feature 失效
    拆分轮安全功能

    公开(公告)号：US4123112A

    公开(公告)日：1978-10-31

    申请号：US816910

    申请日：1977-07-18

    Applicant: Peter M. Mills

    Inventor： Peter M. Mills

    IPC: B60B25/22 ,  B60B25/16

    CPC classification number: B60B25/22

    Abstract: A split wheel assembly for reception of pneumatic tires is provided with a safety feature to ensure that the two halves of the wheel cannot be dismantled when the tire thereon is pressurized. The assembly flanges of the two wheel portions have series of assembling apertures which register in pairs. The aperture on one of the flanges is circumferentially extending, and has a narrow end and a broad end. The narrow end of the aperture extends to an axially extending depression on the surface presented towards the flange of the other rim section. A bolt passes through the apertures, for assembling purposes, the bolt having a washer which fits into the depression, and having a securing nut which is sized so as to pass through the broad end of the aperture but not through the narrow end. In order to dismantle the wheel, the nut must be loosened sufficiently to cause separation of the two rim flanges so that the washer can move out of the depression, and the bolt can be moved axially to the broad end of the aperture. Such separation of the rim sections automatically causes deflation of the tire, if it is pressurized.

    Abstract translation: 用于接收充气轮胎的分离轮组件设置有安全特征，以确保当其上的轮胎被加压时轮子的两半不能拆卸。 两个车轮部分的组合凸缘具有成对登记的一系列组装孔。 其中一个凸缘上的孔圆周延伸，并具有窄端和宽端。 孔的窄端延伸到朝向另一个边缘部分的凸缘呈现的表面上的轴向延伸的凹部。 螺栓穿过孔，为了组装的目的，螺栓具有装配到凹部中的垫圈，并且具有固定螺母，该紧固螺母的尺寸设置成穿过孔的宽端但不通过窄端。 为了拆卸车轮，必须使螺母松动以使两个轮辋凸缘分离，使得垫圈可以移出凹部，并且螺栓可以轴向移动到孔的宽端。 轮胎部分的这种分离自动地引起轮胎的收缩，如果它被加压。

    Automotive wheel
    22.
    发明授权
    Automotive wheel 失效
    汽车轮

    公开(公告)号：US3826538A

    公开(公告)日：1974-07-30

    申请号：US33104173

    申请日：1973-02-09

    Applicant: CENTER LINE TOOL CO INC

    Inventor： LIPPER R

    IPC: B60B25/22 ,  B60B3/08

    CPC classification number: B60B25/22

    Abstract: A drawn aluminum wheel for use with automotive vehicles. The present wheel comprises: first and second generally cupshaped wheel halves, each of the wheel halves having a center section, an integral rim section, and a central opening in the center section, the wheel halves being positioned with the center sections back-to-back and the central openings coaxial; and a centering element including a disc-shaped portion having a central opening therein and an integral cylindrical collar along the inner circumference thereof, the centering element being positioned between the wheel halves with the collar extending into the central openings therein, thereby aligning the wheel halves. O rings positioned within grooves on opposite sides of the disc-shaped portion of the centering element form an airtight seal between the centering element and each of the wheel halves. The wheel halves are connected together, preferably by rivets.

    Abstract translation: 用于汽车的拉丝铝合金车轮。 本车轮包括：第一和第二大致杯状的轮半部，每个车轮半部具有中心部分，整体轮缘部分和中心部分中的中心开口，车轮半部被定位成与中心部分相反， 背面和中心开口同轴; 以及定心元件，其包括其中具有中心开口的圆盘形部分和沿其内圆周的整体圆柱形套环，所述定心元件定位在所述半部之间，所述轴环延伸到所述中心开口中，从而使所述半部 。 位于定心元件的盘形部分的相对侧上的槽内的O形圈在定心元件和每个车轮半部之间形成气密密封。 轮半部分连接在一起，最好是铆钉。

    Lockring for tire rims
    23.
    发明授权
    Lockring for tire rims 失效
    轮胎RIMS锁

    公开(公告)号：US3623530A

    公开(公告)日：1971-11-30

    申请号：US3623530D

    申请日：1969-07-07

    Applicant: CATERPILLAR TRACTOR CO

    Inventor： BEYERS MARVIN E ,  SONS CHARLES C JR

    IPC: B60B25/22 ,  B60C15/02

    CPC classification number: B60B25/22

    Abstract: A lockring which fits between the rimbase and removable bead seat band of the rim for a large pneumatic tire and having surfaces mating with surfaces of the bead seat band and rimbase disposed at angles with which result in great frictional contact when the tire is inflated. This produces a wedging effect and eliminates the need for ''''drivers'''' which are interengaging lugs on the rimbase and removable bead seat band to prevent relative rotation of these parts.

    Automobile wheel
    24.
    发明授权
    Automobile wheel 失效
    汽车轮

    公开(公告)号：US3582141A

    公开(公告)日：1971-06-01

    申请号：US3582141D

    申请日：1969-03-17

    Applicant: MOTION IND INC

    Inventor： KELSEY CHARLES C JR

    IPC: B60B3/12 ,  B60B25/22

    CPC classification number: B60B25/22 ,  B60B3/12 ,  Y10T428/24149

    Abstract: A light and strong automobile wheel particularly adapted for race cars and other high performance automobiles comprising two rim members and a spider assembly in which the portion of the spider assembly between the hub and the outer rim-supporting ring or felly comprises a sandwich panel structure made up of outer skin members or panels with an intermediate honeycomb reinforcing structure in which the axes of the cells are parallel to the axis of the wheel. The parts, including the honeycomb material, preferably are composed of light metal such as an aluminum or magnesium alloy. The parts of the spider assembly are adhesively bonded together. The rim members are bolted to the rim supporting ring.

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